CA2680123A1 - Polypeptide de fusion permettant de detecter des epitopes combinatoires ou composites conserves dans des proteines non conservees - Google Patents

Polypeptide de fusion permettant de detecter des epitopes combinatoires ou composites conserves dans des proteines non conservees Download PDF

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Publication number
CA2680123A1
CA2680123A1 CA002680123A CA2680123A CA2680123A1 CA 2680123 A1 CA2680123 A1 CA 2680123A1 CA 002680123 A CA002680123 A CA 002680123A CA 2680123 A CA2680123 A CA 2680123A CA 2680123 A1 CA2680123 A1 CA 2680123A1
Authority
CA
Canada
Prior art keywords
antigen
fusion polypeptide
polypeptide
epitopes
binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002680123A
Other languages
English (en)
Inventor
Kalle Saksela
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Next Biomed Technologies NBT Oy
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2680123A1 publication Critical patent/CA2680123A1/fr
Abandoned legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • C07K16/1036Retroviridae, e.g. leukemia viruses
    • C07K16/1045Lentiviridae, e.g. HIV, FIV, SIV
    • C07K16/1054Lentiviridae, e.g. HIV, FIV, SIV gag-pol, e.g. p17, p24
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034Isolating an individual clone by screening libraries
    • C12N15/1037Screening libraries presented on the surface of microorganisms, e.g. phage display, E. coli display
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/10Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034Isolating an individual clone by screening libraries
    • C12N15/1058Directional evolution of libraries, e.g. evolution of libraries is achieved by mutagenesis and screening or selection of mixed population of organisms
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5306Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983Viruses
    • G01N33/56988HIV or HTLV
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08RNA viruses
    • G01N2333/15Retroviridae, e.g. bovine leukaemia virus, feline leukaemia virus, feline leukaemia virus, human T-cell leukaemia-lymphoma virus
    • G01N2333/155Lentiviridae, e.g. visna-maedi virus, equine infectious virus, FIV, SIV
    • G01N2333/16HIV-1, HIV-2
    • G01N2333/161HIV-1, HIV-2 gag-pol, e.g. p55, p24/25, p17/18, p.7, p6, p66/68, p51/52, p31/34, p32, p40

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • AIDS & HIV (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Ecology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002680123A 2007-03-07 2008-03-07 Polypeptide de fusion permettant de detecter des epitopes combinatoires ou composites conserves dans des proteines non conservees Abandoned CA2680123A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US89342007P 2007-03-07 2007-03-07
FI20075159 2007-03-07
FI20075159A FI120349B (fi) 2007-03-07 2007-03-07 Menetelmä fuusiopolypeptidin valmistamiseksi
US60/893,420 2007-03-07
PCT/FI2008/050111 WO2008107523A2 (fr) 2007-03-07 2008-03-07 Polypeptide de fusion permettant de détecter des épitopes combinatoires ou composites conservés dans des protéines non conservées

Publications (1)

Publication Number Publication Date
CA2680123A1 true CA2680123A1 (fr) 2008-09-12

Family

ID=37930071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002680123A Abandoned CA2680123A1 (fr) 2007-03-07 2008-03-07 Polypeptide de fusion permettant de detecter des epitopes combinatoires ou composites conserves dans des proteines non conservees

Country Status (9)

Country Link
US (1) US8735328B2 (fr)
EP (1) EP2129689A4 (fr)
JP (1) JP2010520266A (fr)
CN (1) CN101679514A (fr)
AU (1) AU2008223755A1 (fr)
CA (1) CA2680123A1 (fr)
FI (1) FI120349B (fr)
MX (1) MX2009009503A (fr)
WO (1) WO2008107523A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7176724B2 (ja) 2018-07-20 2022-11-22 国立大学法人滋賀医科大学 ヒト末梢性コリン作動性神経検出用抗体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO314588B1 (no) 2000-09-04 2003-04-14 Bionor Immuno As HIV-peptider, antigener, vaksinesammensetning, immunoassay- testsett og en fremgangsmåte for å påvise antistoffer indusert av HIV
US6610472B1 (en) 2000-10-31 2003-08-26 Genetastix Corporation Assembly and screening of highly complex and fully human antibody repertoire in yeast
US6833441B2 (en) 2001-08-01 2004-12-21 Abmaxis, Inc. Compositions and methods for generating chimeric heteromultimers
GB0305702D0 (en) * 2003-03-12 2003-04-16 Univ Birmingham Bispecific antibodies

Also Published As

Publication number Publication date
US8735328B2 (en) 2014-05-27
WO2008107523A8 (fr) 2009-07-30
FI20075159A (fi) 2008-09-08
US20100190655A1 (en) 2010-07-29
WO2008107523A2 (fr) 2008-09-12
AU2008223755A1 (en) 2008-09-12
FI20075159A0 (fi) 2007-03-07
EP2129689A4 (fr) 2011-11-02
CN101679514A (zh) 2010-03-24
MX2009009503A (es) 2010-02-17
JP2010520266A (ja) 2010-06-10
EP2129689A1 (fr) 2009-12-09
FI120349B (fi) 2009-09-30

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130225

FZDE Discontinued

Effective date: 20151109

FZDE Discontinued

Effective date: 20151109